//CustomerTest.java
package com.ylaihui.oop1;

public class CustomerTest {
	public static void main(String[] args) {
		Customer cust = new Customer();
		System.out.println(cust.getName());
	}
}

class Customer{
	String name;
	int age;
	boolean isMale;
	
	public void eat(){
		System.out.println("Customer eat!");
	}
	public String getName() {
		return name;
	}
}
